Ball Valve K85, PN 16-63


Ball Valve K85, PN 16-63

WAFER
K85 17y z16-63
DN 15 - 300 (2" - 12")
PN 16 / Class 150

 

Connection and face to face dimension
The mating dimensions and sealing surface treatment in accordance with ČSN EN 1092-1 Form B. Basic lengths are shown in the chart below.

Testing
Each ball valve is put to strength and tightness test and sealing test in accordance with ČSN EN 12 266-1.

Material Body Ball Seat Stem packing
5 carbon steel stainless steel PTFE stainless steel graphite, PTFE/ rubber - NBR or VITON
0 stainless steel stainless steel PTFE stainless steel graphite, PTFE/ rubber - NBR or VITON
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